Find cheap flights from Knock to Barcelona from €623
This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight departing on 20/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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When to book flights from Knock to Barcelona-El Prat
Estimated return price
Average price per month
Flight prices as travel date approaches
Top tips for finding a cheap flight out of Knock Intl
Morning departure is around 678% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days
FAQs for booking Knock to Barcelona flights
Flying to Barcelona from Knock requires at least one stopover, as there are no direct flights for this route. The shortest flight duration is 5h 45m.
If your flying dates are flexible, you should consider flying to Barcelona on a Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Knock to Barcelona. For your return ticket, we recommend flying on a Friday and avoiding Fridays for the best deals.
The earliest departure to Barcelona leaves Knock at 15:05.
The last departure to Barcelona leaves Knock at 15:05.
There are no direct flights connecting Knock to Barcelona.
We unfortunately don’t have that data for this specific route.
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Knock to Barcelona.
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona from Knock is likely to change within 7 days, so travellers know whether to wait or book now.
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Barcelona with an airline and back to Knock with another airline.
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Barcelona from Knock up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.